Questions tagged [rotate]
The rotate tag has no summary.
155 questions
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How can I convert object locations currently in UTMs to a rectangular (square) coordinate system with lower left corner coordinates as 0 m , 0 m?
The data: I have several rectangular-shaped polygons in GIS that contain a set of locations in UTM coordinates, all in one zone and not more than a few hundred meters apart. Each polygon is oriented ...
6
votes
2
answers
337
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Rotation goes awry on QGIS
I am using QGIS 3.32.3 on a MacBook Air running OS Sequoia 15.6.1.
I have a project with one layer depicting the lower 48 U.S. states, another showing Alaska.
The project is in ...
2
votes
1
answer
70
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Orientation of rectangular symbol on point layer, following line from another layer in QGIS
I have a rectangular custom shape on a point layer. I want this shape to rotate automatically to the orientation of the line of another layer it is intersecting with. The long sides of the rectangle ...
0
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0
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52
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Rotating Labels when Map is Rotated in Print Composer at same angle
Is it possible to labels in Print Composer Stay rotated as in Project when rotating Map?
Example of bad rotation (milestones are adjusted -11,1 degrees emergency platforms aren't)
As a workaround i ...
1
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0
answers
33
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Raster layer strange banding, when rotated through world file
Using the FreehandRasterGeoreferencer I've rotated a DEM raster layer by -10°. The raster data itself (Int16, grayscale) is untouched, the rotation is stored in the .tfw file.
If I open up the raster ...
1
vote
1
answer
69
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Rotating labels to not cover features in QGIS
I'm working on a project where we've got several points - however, the points (or more rather their labels, or other symbology) rotate in order to be more aesthetically pleasing, or at least not cover ...
1
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0
answers
68
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Rotating original DEM raster in QGIS
I have been working on a large 1:700000 3d printed model of NZ using DEM files. When I initially made the STL files, the original raster retile layout was not ideal, so I switched to using a grid and ...
1
vote
1
answer
109
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Rotating and converting Cartesian to UTM and saving as GeoTIFF with Python
I have a set of xyz values (CSV file) in Cartesian coordinates on a 1-meter square grid, and I am attempting to rotate the dataset (0 deg being North), convert to UTM, then export to GeoTIFF. The code ...
1
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0
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118
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Expand bounds for rotated raster using rasterio
I am trying to rotate an image using affine transformation. I apply the rotation matrix created from Affine.rotation to the source transformation and then reproject to a new destination. The output ...
1
vote
1
answer
98
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Rotation in Text elements on GeoServer SLD
Unfortunately, the solution provided in this post Rotating text labels in GeoServer based on attribute value doesn't seem to work for me.
<Rotation>
<ogc:PropertyName>rotation_column&...
0
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0
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95
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QGIS Print Layout layers can't be rotated without the map boundaries also rotating
QGIS 3.38.3 Windows 11 Home
After creating Shapefile layers in a project, I then created a print layout showing the layers. After inspecting the print layout I saw that I'd achieve a better display ...
1
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0
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46
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Batch georeferencing of aerial imagery above the ocean using R
I am working with aerial imagery collected above open water. The raw images are not georeferenced. I am using the closest position recorded by the aircraft (based on timestamps) as the coordinate for ...
4
votes
1
answer
232
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QGIS rotate/translate features on several layers with different geometries simultaneously
I am working in QGIS with three vector layers (points, lines, polygons) and an aerial image. The features from these three layers are "connected", i.e. they should stay in the same position ...
0
votes
1
answer
124
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Point features not rotating when map view is rotated using QGIS
I have a point layer in QGIS with features sorted after a specified value. Meaning, my features are categorized and are symbol layers of type "Font Marker". Now, since they are street labels ...
0
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1
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112
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Arrow symbols are 180deg off rotation in QGIS
I'm using QGIS 3.36, and I have a layer of geotagged images that I've marked with arrows. I've rotated the arrows with the images exif data and while they're all rotating, I've noticed they're ...